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Compiler Construction with ANTLR and Java

By Gary L. Schaps, March 01, 1999

ANTLR, short for "Another Tool for Language Recognition," is a language tool that gives you a framework for constructing recognizers, compilers, and translators for C, C++, and Java.
Mar99: Compiler Construction with ANTLR and Java

Compiler Construction with ANTLR and Java

By Gary L. Schaps

Dr. Dobb's Journal March 1999 

//  This is the start rule for the parser.
compilationUnit
    :   // A pattern file consists of language elements,
        //  possibly intermixed with import directives
        (( importDirective ) | ( languageElement ))*
        EOF
;

Example 1: An ANTLR start rule.

Copyright © 1999, Dr. Dobb's Journal


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